EP0029327B2 - Apparat und Verfahren zur Reproduktion von Bild- und Wortdaten - Google Patents

Apparat und Verfahren zur Reproduktion von Bild- und Wortdaten

Info

Publication number
EP0029327B2
EP0029327B2 EP19800303987 EP80303987A EP0029327B2 EP 0029327 B2 EP0029327 B2 EP 0029327B2 EP 19800303987 EP19800303987 EP 19800303987 EP 80303987 A EP80303987 A EP 80303987A EP 0029327 B2 EP0029327 B2 EP 0029327B2
Authority
EP
European Patent Office
Prior art keywords
word data
reproducing image
reproducing
image
word
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP19800303987
Other languages
English (en)
French (fr)
Other versions
EP0029327B1 (de
EP0029327A1 (de
Inventor
Bruno J. Vieri
Ronald E. Rider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22235089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0029327(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of EP0029327A1 publication Critical patent/EP0029327A1/de
Publication of EP0029327B1 publication Critical patent/EP0029327B1/de
Application granted granted Critical
Publication of EP0029327B2 publication Critical patent/EP0029327B2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimiles In General (AREA)
EP19800303987 1979-11-08 1980-11-07 Apparat und Verfahren zur Reproduktion von Bild- und Wortdaten Expired EP0029327B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9277279A 1979-11-08 1979-11-08
US92772 1979-11-08

Publications (3)

Publication Number Publication Date
EP0029327A1 EP0029327A1 (de) 1981-05-27
EP0029327B1 EP0029327B1 (de) 1984-12-19
EP0029327B2 true EP0029327B2 (de) 1989-05-03

Family

ID=22235089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800303987 Expired EP0029327B2 (de) 1979-11-08 1980-11-07 Apparat und Verfahren zur Reproduktion von Bild- und Wortdaten

Country Status (4)

Country Link
EP (1) EP0029327B2 (de)
JP (1) JPS5676675A (de)
CA (1) CA1178709A (de)
DE (1) DE3069847D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141450A1 (de) * 1980-10-17 1982-06-03 Canon K.K., Tokyo "bildverarbeitungssystem"
JPS58187075A (ja) * 1982-04-26 1983-11-01 Sharp Corp 文書合成機能を備えたフアクシミリ装置
US4571638A (en) * 1983-05-02 1986-02-18 Datacopy Corporation Random-access electronic camera
US5086434A (en) * 1985-09-30 1992-02-04 Canon Kabushiki Kaisha Data communication process and apparatus for data transmission in blocks which may include mixed data types
DE3752300T2 (de) * 1986-08-29 2000-04-13 Canon K.K., Tokio/Tokyo Ein-/Ausgabegerät und Verfahren zur Verarbeitung von Bilddaten
US5113492A (en) * 1987-09-16 1992-05-12 Canon Kabushiki Kaisha Apparatus for processing character and image data
US5204759A (en) * 1987-10-16 1993-04-20 Canon Kabushiki Kaisha Image processing apparatus
EP0312301B1 (de) * 1987-10-16 1994-04-27 Canon Kabushiki Kaisha Gerät zur Bildherstellung
JPH0759032B2 (ja) * 1988-01-19 1995-06-21 富士ゼロックス株式会社 画像形成装置
EP0794666B1 (de) * 1988-08-05 2002-04-17 Canon Kabushiki Kaisha Informationsübertragungssystem mit Aufzeichnungs-/Wiedergabeeinrichtung
EP0469851B1 (de) * 1990-07-31 2001-06-06 Canon Kabushiki Kaisha Gerät zur Bildverarbeitung
US5903715A (en) * 1991-12-06 1999-05-11 Seiko Epson Corporation Dot matrix printer having reduced bit map data storage
JP2578565B2 (ja) * 1993-03-26 1997-02-05 キヤノン株式会社 画像処理装置
US5552898A (en) * 1994-07-06 1996-09-03 Agfa-Gevaert Lossy and lossless compression in raster image processor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394352A (en) * 1965-07-22 1968-07-23 Electronic Image Systems Corp Method of and apparatus for code communication
US3668685A (en) * 1970-02-20 1972-06-06 Harris Intertype Corp Composing method and apparatus
JPS4982219A (de) * 1972-12-11 1974-08-08
US3920895A (en) * 1974-03-29 1975-11-18 Xerox Corp Communications systems having a selective facsimile output
US4151562A (en) * 1975-02-18 1979-04-24 Tregay John L Methods and apparatus for transmitting image data
FR2374796A1 (fr) * 1976-12-19 1978-07-13 Ricoh Kk Emetteur-recepteur de fac-simile
JPS53128943A (en) * 1977-04-15 1978-11-10 Fujitsu Ltd Picture recording system
FR2418588A1 (fr) * 1978-02-23 1979-09-21 Cit Alcatel Installation de transmission centralisee de fac-simile

Also Published As

Publication number Publication date
CA1178709A (en) 1984-11-27
DE3069847D1 (en) 1985-01-31
JPS5676675A (en) 1981-06-24
EP0029327B1 (de) 1984-12-19
EP0029327A1 (de) 1981-05-27

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